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X-CSE-ConnectionGUID: lCT7ZNuyRm628s7KLN22pA== X-CSE-MsgGUID: xSMEmIbwTy61NQbfb6HZNA== X-IronPort-AV: E=McAfee;i="6700,10204,11416"; a="58746686" X-IronPort-AV: E=Sophos;i="6.15,245,1739865600"; d="scan'208";a="58746686" Received: from orviesa009.jf.intel.com ([10.64.159.149]) by orvoesa104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Apr 2025 18:33:41 -0700 X-CSE-ConnectionGUID: 4BvdvFLeT3aTu51MF7FENA== X-CSE-MsgGUID: K6CQ2eFVTWaVpp5nrZdaeA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,245,1739865600"; d="scan'208";a="133113356" Received: from lkp-server01.sh.intel.com (HELO 050dd05385d1) ([10.239.97.150]) by orviesa009.jf.intel.com with ESMTP; 27 Apr 2025 18:33:37 -0700 Received: from kbuild by 050dd05385d1 with local (Exim 4.96) (envelope-from ) id 1u9DNH-0006Wv-0n; Mon, 28 Apr 2025 01:33:35 +0000 Date: Mon, 28 Apr 2025 09:32:53 +0800 From: kernel test robot To: Vitaly Wool , linux-kernel@vger.kernel.org, linux-mm@kvack.org Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev, akpm@linux-foundation.org, hannes@cmpxchg.org, minchan@kernel.org, nphamcs@gmail.com, senozhatsky@chromium.org, shakeel.butt@linux.dev, yosry.ahmed@linux.dev, Igor Belousov , Vitaly Wool Subject: Re: [PATCH mm-new] mm/zblock: add debugfs Message-ID: <202504280934.X1Gqvqj1-lkp@intel.com> References: <20250427201958.491806-1-vitaly.wool@konsulko.se> Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250427201958.491806-1-vitaly.wool@konsulko.se> Hi Vitaly, kernel test robot noticed the following build errors: [auto build test ERROR on akpm-mm/mm-everything] url: https://github.com/intel-lab-lkp/linux/commits/Vitaly-Wool/mm-zblock-add-debugfs/20250428-042209 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20250427201958.491806-1-vitaly.wool%40konsulko.se patch subject: [PATCH mm-new] mm/zblock: add debugfs config: s390-allmodconfig (https://download.01.org/0day-ci/archive/20250428/202504280934.X1Gqvqj1-lkp@intel.com/config) compiler: clang version 18.1.8 (https://github.com/llvm/llvm-project 3b5b5c1ec4a3095ab096dd780e84d7ab81f3d7ff) reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250428/202504280934.X1Gqvqj1-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202504280934.X1Gqvqj1-lkp@intel.com/ All errors (new ones prefixed by >>): >> mm/zblock.c:125:46: error: no member named 'num_pages' in 'struct block_desc' 125 | i, block_list->block_count, block_desc[i].num_pages, | ~~~~~~~~~~~~~ ^ mm/zblock.c:126:44: error: no member named 'num_pages' in 'struct block_desc' 126 | block_list->block_count * block_desc[i].num_pages); | ~~~~~~~~~~~~~ ^ 2 errors generated. vim +125 mm/zblock.c 115 116 static int zblock_blocks_show(struct seq_file *s, void *v) 117 { 118 struct zblock_pool *pool = s->private; 119 int i; 120 121 for (i = 0; i < ARRAY_SIZE(block_desc); i++) { 122 struct block_list *block_list = &pool->block_lists[i]; 123 124 seq_printf(s, "%d: %ld blocks of %d pages (total %ld pages)\n", > 125 i, block_list->block_count, block_desc[i].num_pages, 126 block_list->block_count * block_desc[i].num_pages); 127 } 128 return 0; 129 } 130 DEFINE_SHOW_ATTRIBUTE(zblock_blocks); 131 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki